test/MC/AArch64/SVE/ld1rsb.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
   2 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   3 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
   4 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
   5 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 ld1rsb  { z0.h }, p0/z, [x0]
  11 // CHECK-INST: ld1rsb  { z0.h }, p0/z, [x0]
  12 // CHECK-ENCODING: [0x00,0xc0,0xc0,0x85]
  13 // CHECK-ERROR: instruction requires: sve
  14 // CHECK-UNKNOWN: 00 c0 c0 85 <unknown>
  15
  16 ld1rsb  { z0.s }, p0/z, [x0]
  17 // CHECK-INST: ld1rsb  { z0.s }, p0/z, [x0]
  18 // CHECK-ENCODING: [0x00,0xa0,0xc0,0x85]
  19 // CHECK-ERROR: instruction requires: sve
  20 // CHECK-UNKNOWN: 00 a0 c0 85 <unknown>
  21
  22 ld1rsb  { z0.d }, p0/z, [x0]
  23 // CHECK-INST: ld1rsb  { z0.d }, p0/z, [x0]
  24 // CHECK-ENCODING: [0x00,0x80,0xc0,0x85]
  25 // CHECK-ERROR: instruction requires: sve
  26 // CHECK-UNKNOWN: 00 80 c0 85 <unknown>
  27
  28 ld1rsb  { z31.h }, p7/z, [sp, #63]
  29 // CHECK-INST: ld1rsb  { z31.h }, p7/z, [sp, #63]
  30 // CHECK-ENCODING: [0xff,0xdf,0xff,0x85]
  31 // CHECK-ERROR: instruction requires: sve
  32 // CHECK-UNKNOWN: ff df ff 85 <unknown>
  33
  34 ld1rsb  { z31.s }, p7/z, [sp, #63]
  35 // CHECK-INST: ld1rsb  { z31.s }, p7/z, [sp, #63]
  36 // CHECK-ENCODING: [0xff,0xbf,0xff,0x85]
  37 // CHECK-ERROR: instruction requires: sve
  38 // CHECK-UNKNOWN: ff bf ff 85 <unknown>
  39
  40 ld1rsb  { z31.d }, p7/z, [sp, #63]
  41 // CHECK-INST: ld1rsb  { z31.d }, p7/z, [sp, #63]
  42 // CHECK-ENCODING: [0xff,0x9f,0xff,0x85]
  43 // CHECK-ERROR: instruction requires: sve
  44 // CHECK-UNKNOWN: ff 9f ff 85 <unknown>